E*thirteen Helix R Guidering (52/55 Flip Flop), 32t - Silver 700c Tubular Tires 131534-Q0-L

131534-Q0-L

with arms crafted from aluminum for lightweight durability

- Designed with MRP "Wave Technology TM" provides chain retention in the most extremely conditions

134281-Q0-L

- Moulded Plastic Base

E*thirteen Helix R Guidering (52/55 Flip Flop), 32t - Silver 700c Tubular Tires 131534-Q0-LE*thirteen QuickConnect Direct Mount rings include 1mm spacers, which allows them to be run on legacy cranks (TRS LG1 XCX), as well as Helix and Helix R cranks 3 bolt direct mount chainrings fit SRAM and other similar interface cranks Tooth profile is compatible with both Shimano and SRAM chains in both 11 and 12 speed Can be flipped to provide either a 52 or 55mm chainline Today's Stock Status Currently not available UPC: Not available EAN: